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214931 (2007 VT61)
Classification: Main-belt Asteroid          SPK-ID: 2214931
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0650732567401143 6.9483e-08  
a 2.25796157071801 1.4679e-08 au
q 2.111028657717365 1.5712e-07 au
i 8.048525853760724 6.6064e-06 deg
node 47.30677618023615 3.7142e-05 deg
peri 191.425264998083 6.0914e-05 deg
M 72.31600582988717 4.9297e-05 deg
tp 2458751.553986264920
(2019-Sep-25.05398626)
0.00016977 TDB
period 1239.290858450454
3.39
1.2085e-05
3.309e-08
d
yr
n .2904887077518876 2.8326e-09 deg/d
Q 2.404894483718654 1.5634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6866 days (18.80 yr)  
   first obs. used      2000-10-06  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61764  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:17:00  

Additional Information
 Earth MOID = 1.0998 au 
 Jupiter MOID = 2.58044 au 
 T_jup = 3.606 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO433406  

214931 (2007 VT61)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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